Yesterday, while using my logic analyser (HP16500B), a component suddenly burned on my HP16535A multi probes expansion card. The PCB is a little damage, but this is fixable.
I tested the board and it is always completely functional. Damages are only in the top layer where the capacitor pad was.
?
This component is a polarized tantalum capacitor. I think it is used for decoupling, but i am not sure. He is completely burned, so i can't see his reference or value. If someone has this board, can he give my his value ? He is referenced C66 on the board and near the flat ribbon connector.